| New Lenox to Oakley (California) | 1,796.36 mi (2,890.96 km) |
| New Lenox to Oakton (Virginia) | 590.96 mi (951.06 km) |
| New Lenox to Oakville (Missouri) | 245.38 mi (394.90 km) |
| New Lenox to Oatfield (Oregon) | 1,743.43 mi (2,805.78 km) |
| New Lenox to Ocala (Florida) | 912.38 mi (1,468.33 km) |
| New Lenox to Ocean Acres (New Jersey) | 727.39 mi (1,170.62 km) |
| New Lenox to Ocean City (New Jersey) | 719.57 mi (1,158.03 km) |
| New Lenox to Ocean Pines (Maryland) | 711.83 mi (1,145.58 km) |
| New Lenox to Ocean Pointe (Hawaii) | 4,241.71 mi (6,826.37 km) |
| New Lenox to Ocean Springs (Mississippi) | 768.37 mi (1,236.57 km) |
| New Lenox to Oceanside (California) | 1,699.84 mi (2,735.63 km) |
| New Lenox to Oceanside (New York) | 748.23 mi (1,204.16 km) |
| New Lenox to Ocoee (Florida) | 963.98 mi (1,551.37 km) |
| New Lenox to Oconomowoc (Wisconsin) | 113.09 mi (182.00 km) |
| New Lenox to Odenton (Maryland) | 617.31 mi (993.47 km) |
